ribaldry vs sleaze

ribaldry

noun
  • Joking or humorous language or behaviour used in a vulgar or lewd fashion. 

sleaze

noun
  • A man who is sexually aggressive or forward with women to the point of causing disgust. 

  • sleazy material 

  • A person of low moral standards. 

  • Low moral standards. 

verb
  • To slander. 

  • To act or progress in a sleazy manner. 

How often have the words ribaldry and sleaze occurred in a corpus of books? (source: Google Ngram Viewer )